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3 years ago

Which of the following equations has a graph that passes through (3, 3) and has a slope of −2?

Mathematics

2 answers:

Tatiana [17]3 years ago

7 0

Answer:

y - y1 = m(x - x1)

y - -3 = 3(x - 1)

y + 3 = 3x - 3

y = 3x - 3 - 3

y = 3x - 6

Step-by-step explanation:

Thie equation is in slope-intercept form (y = mx + b)

The y-intercept is -6 .... ((0, -6) is one point on the line.

It is given that (1, -3) is also on the line. So to graph, plot those

2 points and connect them with a line.

Hatshy [7]3 years ago

7 0

Answer:

y = -2x+9

Step-by-step explanation:

We have a point and a slope

y = mx+b where m is the slope and b is the y intercept

y = -2x +b

Substitute the point in

3 = -2(3)+b

3 = -6+b

Add 6

3+6 = -6+6+b

9 = b

y = -2x+9

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Nat2105 [25]

Answer:

m(arc FE) = 166°

Step-by-step explanation:

By theorem of intersecting chords and tangent of a circle,

Measure of the angle formed by a chord and tangent intersecting on the circle measure the half of the intercepted arc.

m(∠GFE) = $\frac{1}{2}\text{m (arc} FE)$

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3 years ago

Cuantas veces al día la manecilla de la hora de un reloj análogo pasa por un número múltiplo de 3.

Fiesta28 [93]

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4 years ago

Checking account a has a service fee of $3 and a per check fee of $0.02 while checking account b charges a monthly fee of $2

Alecsey [184]

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3 years ago

Read 2 more answers

Give an example of a number between 20 and 50 which is a multiple of 3 and also a factor of 84.

Kazeer [188]

Answer:

Step-by-step explanation:

by eliminating 20 from 84 we get 64 then add the 3 to get 67 and then we know that we always add 2 to our answers and therefore get 69

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3 years ago

Stanley is having wood flooring installed in his living room. The installer has used boxes of flooring on of the room. How many

Ray Of Light [21]

<h3>Total approximately 16 boxes of flooring will be needed in Stanley's living room. </h3>

Step-by-step explanation:

Here the given question is <u>incomplete</u>.

Stanley is having wood flooring installed in his living room. The installer has used 10 1/2 boxes of flooring on 2/3 of the room. How many total boxes of flooring will be needed for Stanley's living room?

The number of boxes used in the two third of room = $10 (\frac{1}{2} ) = 10.5$ boxes

So, $(\frac{2}{3} )$ room = 10. 5 boxes

So, 1 room = $10.5 \times (\frac{3}{2} ) = 15.75 \approx 16$

So, total approximately 16 boxes of flooring will be needed in Stanley's living room.

6 0

3 years ago